I've created a number of parts in Eagle, but there's this one part which I haven't drawn an outline around where the part doesn't move together as a whole when I move it in the schematic. The pins move separately. Is the outline, or lack thereof what is causing this behavior, or is it something else?
I've also noticed some parts from other libraries will put pins down one at a time when you go to add the part and you have to guess at how many pins that part has and if you guess wrong now you have two parts or one part missing a pin. What's up with that? How is a part like that created? How do you disable that behavior? Why would you want a part like that? (It seems like the potential for mistakes is high with a part where some pins aren't visible on the schematic.) And how do you get the pins back in the schematic if you placed some but not all of them for a particular part before moving on to something else?